Eufe2as2
WebMar 10, 2024 · We have grown single crystals of EuFe2As2 and investigated its electrical transport and thermodynamic properties. Electrical resistivity and specific heat … WebAbstract. Of all parent compounds of iron-based high-temperature superconductors, EuFe 2 As 2 exhibits by far the largest magnetostructural coupling due to the sizable biquadratic interaction between Eu and Fe moments. While the coupling between Eu antiferromagnetic (AFM) order and Fe structural/AFM domains enables rapid field detwinning, this prevents …
Eufe2as2
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WebThe in-plane magnetotransport of detwinned EuFe 2 As 2 single crystal has been investigated. In the antiferromagnetic phase of Eu 2+ spins, very different magnetoresistance results are observed upon the change of the external magnetic field direction and the current direction. WebMar 4, 2024 · Here we report a scanning tunneling microscopy study on RbFe 2 As 2, a heavily hole-doped Fe-based superconductor (FeSC). …
WebPHYSICAL REVIEW B 94, 014513 (2016) Stress-induced nematicity in EuFe 2As 2 studied by Raman spectroscopy W.-L. Zhang, 1,2 * Athena S. Sefat,3 H. Ding, 4P. Richard, and … WebAug 6, 2024 · In this work, fabrication and characterization of magnetic properties of EuFe2As2 and EuRbFe4As4 single crystals is reported. Magnetization measurements of samples with well defined thin film geometry and crystal orientation demonstrate a striking similarity in ferromagnetic properties of Eu subsystems in these two compounds.
WebOct 7, 2010 · EuFe 2 As 2: Magnetic Structure and Local Charge Distribution Anisotropies as Seen by Resonant X-ray Scattering J. Herrero-Martín, C. Mazzoli, V. Scagnoli, L. Paolasini, H. Walker, Y. Xiao, T. Brueckel, R. Mittal, N. Kumar, S. K. Dhar, A. Thamizhavel & Y. Su Journal of Superconductivity and Novel Magnetism 24 , 705–709 ( 2011) Cite this … WebDec 21, 2011 · 2011年全国优秀博士学位论文提名论文名单指导教师学位授予单位2011001现代中国"短篇小说"的兴起—以文类形构为视角陈平原北京大学2011002一类非线性项含有导数的色散波方程的Cauchy问题北京大学2011003QCD求和规则在奇异态中的应用陈华星北京大学2011004中国木本植物物种多样性的地理格局、影响因子 ...
WebPHYSICAL REVIEW B 94, 014513 (2016) Stress-induced nematicity in EuFe 2As 2 studied by Raman spectroscopy W.-L. Zhang, 1,2 * Athena S. Sefat,3 H. Ding, 4P. Richard, and G. Blumberg2 ,5 † 1Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China …
WebApr 21, 2024 · Magnetic flux structure on the surface of EuFe2(As1-x P x )2 single crystals with nearly optimal phosphorus doping levels x = 0.20 and x = 0.21 is studied by low … brit and abby conjoined twinsWebA pressure-induced isostructural phase transition in EuFe2As2 was observed by the analysis of the staggered shifts of diffraction peak of (110) and (103). Source publication … can you take zantac with blood thinnersWebJun 15, 2009 · We studied the temperature-pressure phase diagram of EuFe2As2 by electrical resistivity measurements. The spin-density-wave transition at T 0 associated with the FeAs-layers is continuously suppressed with increasing pressure, while the antiferromagnetic ordering temperature of the Eu2+ moments seems to be nearly … brit and bri topsWebJun 20, 2024 · Under the pressure of 24.7 kbar, the lattice parameters of EuFe2As2 display clear anomalies at 27 (3) K, well consistent with the superconducting transition observed in previous high-pressure resistivity measurements. brit and ashley crime junkieWebIn EuFe2As2, there are two types of domains and the crystal gets detwinned under a relatively low field of 0.1 T applied parallel to the b-axis thanks to a strong magnetoelastic coupling [27]. In... brit and ashley flowersWebJun 15, 2009 · We studied the temperature-pressure phase diagram of EuFe 2 As 2 by electrical resistivity measurements. The spin-density-wave transition at T 0 associated … brit and bri shirtsWebDec 1, 2024 · Abstract: Of all parent compounds of iron-based high-temperature superconductors, EuFe2As2 exhibits by far the largest magnetostructural coupling due … can you take your wife\u0027s last name